Koonie Portable Neck Air Conditioner, 4000mAh Rechargeable Blow Cold Air Fan

The latest refrigeration technology powering this hanging neck fan allows for an instant 30-degree Fahrenheit temperature drop, providing a truly refreshing cooling experience for your neck. Using a high-efficiency 4000mAh battery, the fan can operate for up to 8 hours, more than enough to support a full day's activities. (Note: When the refrigeration pad is turned on, the fan's battery life is extended to up to 3 hours.)

Designed with your comfort in mind, the fan features six strategically placed air outlets that ensure the cooling airflow effectively covers your neck and head. Through a specialized air duct structure, the fan operates at a minimum noise level, ensuring it won't disrupt your work or rest.

Wearable comfort has been a primary consideration in the design of this product. An advanced ergonomic structure allows for adjusting the width to fit comfortably on most neck sizes, providing a personalized and soothing cooling experience throughout the day.

The refrigeration metal piece inside the hanging neck fan is the key to its instant temperature drop capability. By leveraging the latest refrigeration technology, this fan can quickly lower the surrounding air temperature by 30 degrees Fahrenheit, delivering a refreshing and rejuvenating sensation to your neck.

Powered by a high-capacity 4000mAh battery, this fan can operate for up to 8 hours on a single charge, making it an ideal companion for a full day of activities, whether at work, during outdoor adventures, or simply relaxing at home. And with the refrigeration pad turned on, you can enjoy up to 3 hours of powerful, targeted cooling.

To ensure optimal airflow coverage and user comfort, the fan features six strategically positioned air outlets. This specialized air duct design not only maximizes the cooling effect on your neck and head but also operates at a remarkably low noise level, ensuring it won't disturb your daily routines or moments of rest.

Comfort and personalization have been central to the ergonomic design of this wearable fan. The adjustable width mechanism allows the device to fit comfortably on a wide range of neck sizes, providing a tailored cooling experience that adapts to your individual needs throughout the day.

Whether you're seeking relief from the summer heat, trying to stay focused during a long workday, or simply wanting to enjoy a refreshing breeze, this hanging neck fan with its innovative refrigeration technology and thoughtful design is the perfect solution to keep you cool, comfortable, and energized.

product information: